Role of ${\Sigma }^{\ast }(1385)$ on $\Lambda$ hyperon polarization in relativistic heavy ion collisions

Haesom Sung, Che Ming Ko, Su Houng Lee

The effect of ${\Sigma }^{\ast }(1385)$ baryon resonance on the time evolution of the $\Lambda$ hyperon polarization in hadronic matter is studied using a kinetic approach. This approach explicitly in…